  | 
          
            This is a file from the  Wikimedia Commons. Information from its  description page there is shown below.  Commons is a freely licensed media file repository.  You can help. 
           | 
         
        
        
       
        Italiano: Lapide di Karl Popper a Vienna, in Austria
        Image of the gravesite of Karl Popper in Vienna, Austria. Original:  
        
         
        
        
         
          | Public domainPublic domainfalsefalse | 
         
        
        
         
              | 
          This work has been released into the  public domain by its author,  Mc4932 at the  English Wikipedia project. This applies worldwide.
 In case this is not legally possible:  Mc4932 grants anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law. 
           | 
         
        
        Uploadinfo: 7 feb 2007 04:53 . . Mc4932 768×1024 (859.458 bytes) (I took this picture in Lainzer Friedhof.)
        
        
        
       
      SOS Children's Villages has brought Wikipedia to the classroom. SOS Children's Villages is an international children's charity, providing a good home and loving family to thousands of children who have lost their parents. We also work with communities to help vulnerable families stay together and raise children in the best possible environment. Would you like to sponsor a child?